Tom Conti

as Albert Einstein

as Richard

as Gilmore Trent

as Judge Gerald Biggleswade

as Pliny the Elder (voice)

as Ray

as Prisoner

as Sir Paul

as Len Miller (6 episodes)

as Actor

as Manu, Eva's uncle

as Self - Participant (1 episode)

as Dr Monty Adams

as Narrator

as Gonzalo

as Charles (1 episode)

as Charles Combe (4 episodes)

as Adolfo Aguilar Zinser (1 episode)

as Himself - Presenter (1 episode)

as Nate

as Doc Baker

as Sir Cunningham

as Prof Rosenberg

as Rudi